package com.example.demo.service;

import com.baomidou.mybatisplus.core.conditions.Wrapper;
import com.baomidou.mybatisplus.core.conditions.query.QueryWrapper;
import com.example.demo.entity.Comment;
import org.apache.ibatis.annotations.Param;

import java.util.List;

public interface Commentsevice {
List<Comment> selectakaall(@Param("ew") Wrapper<Comment> queryWrapper);
    List<Comment> sle(Long bid);//父类
    List<Comment> sl(Long prid);//子类
    int insert(Comment comment);


}
